Seismic reflection profile AWI-98510, Arctic Ocean
The data set provides unprocessed and processed seismic reflection data collected during Expedition PS51 (ARK-XIV/1a) onboard RV Polarstern in the central and Arctic Ocean along the Lomonosov Ridge in 1998. Detailed data acquisition parameters for the profiles are documented in the expedition report...
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Format: | Dataset |
Language: | English |
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PANGAEA
2024
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.969350 https://doi.org/10.1594/PANGAEA.969350 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.969350 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean ARK-XIV/1a AWI_GeoPhy AWI Geophysics Binary Object Binary Object (File Size) File content Lomonosov Ridge Marine Geophysics @ AWI Polarstern PS51 PS51/019_AWI-98510 SEIS Seismic Seismic reflection data Type |
spellingShingle |
Arctic Ocean ARK-XIV/1a AWI_GeoPhy AWI Geophysics Binary Object Binary Object (File Size) File content Lomonosov Ridge Marine Geophysics @ AWI Polarstern PS51 PS51/019_AWI-98510 SEIS Seismic Seismic reflection data Type Weigelt, Estella Geissler, Wolfram H Seismic reflection profile AWI-98510, Arctic Ocean |
topic_facet |
Arctic Ocean ARK-XIV/1a AWI_GeoPhy AWI Geophysics Binary Object Binary Object (File Size) File content Lomonosov Ridge Marine Geophysics @ AWI Polarstern PS51 PS51/019_AWI-98510 SEIS Seismic Seismic reflection data Type |
description |
The data set provides unprocessed and processed seismic reflection data collected during Expedition PS51 (ARK-XIV/1a) onboard RV Polarstern in the central and Arctic Ocean along the Lomonosov Ridge in 1998. Detailed data acquisition parameters for the profiles are documented in the expedition report (Jokat, 1999). Metadata, recording parameters, and the seismic data processing sequence are documented in the EBCDIC-Headers enclosed in the seg-y files. Navigation information is included in the seg-y headers, and in the CDP-SHOT-latitude-longitude file (see data product). A ReadMe file additionally lists the metadata and recording parameters for the seismic profile. The data set is grouped into three categories: 1. Raw data comprise (a) demultiplexed seismic data in seg-y format, (b) a shot list of date, time and shot-number, and (c) navigation data with date, time, and coordinates. 2. Primary data consist of (a) CDP-sorted data in seg-y format, and (b) navigational data in a conventional UKOOA- file. 3. The data product is provided as (a) stacked version of the seismic profile in seg-y format and (b) a list with CDP and SHOT numbers as well as geographical coordinates. Please note that the low-frequency reflector that parallels the sea floor at depths of about 190 ms two-way traveltime (~150 m) is an artifact which has not been removed. |
format |
Dataset |
author |
Weigelt, Estella Geissler, Wolfram H |
author_facet |
Weigelt, Estella Geissler, Wolfram H |
author_sort |
Weigelt, Estella |
title |
Seismic reflection profile AWI-98510, Arctic Ocean |
title_short |
Seismic reflection profile AWI-98510, Arctic Ocean |
title_full |
Seismic reflection profile AWI-98510, Arctic Ocean |
title_fullStr |
Seismic reflection profile AWI-98510, Arctic Ocean |
title_full_unstemmed |
Seismic reflection profile AWI-98510, Arctic Ocean |
title_sort |
seismic reflection profile awi-98510, arctic ocean |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.969350 https://doi.org/10.1594/PANGAEA.969350 |
op_coverage |
MEDIAN LATITUDE: 88.170950 * MEDIAN LONGITUDE: -91.686200 * SOUTH-BOUND LATITUDE: 88.155800 * WEST-BOUND LONGITUDE: -96.333100 * NORTH-BOUND LATITUDE: 88.186100 * EAST-BOUND LONGITUDE: -87.039300 * DATE/TIME START: 1998-07-10T07:37:45 * DATE/TIME END: 1998-07-10T10:31:00 |
long_lat |
ENVELOPE(-96.333100,-87.039300,88.186100,88.155800) |
genre |
Arctic Arctic Ocean Berichte zur Polarforschung Lomonosov Ridge Polar Research Polarforschung Reports on polar research |
genre_facet |
Arctic Arctic Ocean Berichte zur Polarforschung Lomonosov Ridge Polar Research Polarforschung Reports on polar research |
op_relation |
Jokat, Wilfried (1999): ARCTIC 98: The expedition ARK-XIV/1a of RV Polarstern in 1998. Berichte zur Polarforschung = Reports on Polar Research, 308, 159 pp, https://doi.org/10.2312/BzP_0308_1999 Jokat, Wilfried (2005): The sedimentary structure of the Lomonosov Ridge between 88°N and 80°N. Geophysical Journal International, 163(2), 698-726, https://doi.org/10.1111/j.1365-246X.2005.02786.x Jokat, Wilfried (2015): Station list and links to master tracks in different resolutions of POLARSTERN cruise ARK-XIV/1a, Bremerhaven - Tiksi, 1998-06-27 - 1998-07-28 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.855972 Niessen, Frank; Jokat, Wilfried (2007): Profile of sediment echo sounding during POLARSTERN cruise ARK-XIV/1a with links to ParaSound data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.596353 Tsoukalas, Nikolaos; Rödle, Claudia; Schwab, Georg; Schenke, Hans Werner (2011): Swath sonar bathymetry during POLARSTERN cruise ARK-XIV/1a (PS51) with links to multibeam raw data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.763791 ReadMe - 98510 metadata (URI: https://download.pangaea.de/reference/126552/attachments/98510_metadata.txt) https://doi.pangaea.de/10.1594/PANGAEA.969350 https://doi.org/10.1594/PANGAEA.969350 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.96935010.2312/BzP_0308_199910.1111/j.1365-246X.2005.02786.x10.1594/PANGAEA.85597210.1594/PANGAEA.59635310.1594/PANGAEA.763791 |
_version_ |
1810294056278818816 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.969350 2024-09-15T17:51:59+00:00 Seismic reflection profile AWI-98510, Arctic Ocean Weigelt, Estella Geissler, Wolfram H MEDIAN LATITUDE: 88.170950 * MEDIAN LONGITUDE: -91.686200 * SOUTH-BOUND LATITUDE: 88.155800 * WEST-BOUND LONGITUDE: -96.333100 * NORTH-BOUND LATITUDE: 88.186100 * EAST-BOUND LONGITUDE: -87.039300 * DATE/TIME START: 1998-07-10T07:37:45 * DATE/TIME END: 1998-07-10T10:31:00 2024 text/tab-separated-values, 21 data points https://doi.pangaea.de/10.1594/PANGAEA.969350 https://doi.org/10.1594/PANGAEA.969350 en eng PANGAEA Jokat, Wilfried (1999): ARCTIC 98: The expedition ARK-XIV/1a of RV Polarstern in 1998. Berichte zur Polarforschung = Reports on Polar Research, 308, 159 pp, https://doi.org/10.2312/BzP_0308_1999 Jokat, Wilfried (2005): The sedimentary structure of the Lomonosov Ridge between 88°N and 80°N. Geophysical Journal International, 163(2), 698-726, https://doi.org/10.1111/j.1365-246X.2005.02786.x Jokat, Wilfried (2015): Station list and links to master tracks in different resolutions of POLARSTERN cruise ARK-XIV/1a, Bremerhaven - Tiksi, 1998-06-27 - 1998-07-28 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.855972 Niessen, Frank; Jokat, Wilfried (2007): Profile of sediment echo sounding during POLARSTERN cruise ARK-XIV/1a with links to ParaSound data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.596353 Tsoukalas, Nikolaos; Rödle, Claudia; Schwab, Georg; Schenke, Hans Werner (2011): Swath sonar bathymetry during POLARSTERN cruise ARK-XIV/1a (PS51) with links to multibeam raw data files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.763791 ReadMe - 98510 metadata (URI: https://download.pangaea.de/reference/126552/attachments/98510_metadata.txt) https://doi.pangaea.de/10.1594/PANGAEA.969350 https://doi.org/10.1594/PANGAEA.969350 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess Arctic Ocean ARK-XIV/1a AWI_GeoPhy AWI Geophysics Binary Object Binary Object (File Size) File content Lomonosov Ridge Marine Geophysics @ AWI Polarstern PS51 PS51/019_AWI-98510 SEIS Seismic Seismic reflection data Type dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96935010.2312/BzP_0308_199910.1111/j.1365-246X.2005.02786.x10.1594/PANGAEA.85597210.1594/PANGAEA.59635310.1594/PANGAEA.763791 2024-08-06T23:37:39Z The data set provides unprocessed and processed seismic reflection data collected during Expedition PS51 (ARK-XIV/1a) onboard RV Polarstern in the central and Arctic Ocean along the Lomonosov Ridge in 1998. Detailed data acquisition parameters for the profiles are documented in the expedition report (Jokat, 1999). Metadata, recording parameters, and the seismic data processing sequence are documented in the EBCDIC-Headers enclosed in the seg-y files. Navigation information is included in the seg-y headers, and in the CDP-SHOT-latitude-longitude file (see data product). A ReadMe file additionally lists the metadata and recording parameters for the seismic profile. The data set is grouped into three categories: 1. Raw data comprise (a) demultiplexed seismic data in seg-y format, (b) a shot list of date, time and shot-number, and (c) navigation data with date, time, and coordinates. 2. Primary data consist of (a) CDP-sorted data in seg-y format, and (b) navigational data in a conventional UKOOA- file. 3. The data product is provided as (a) stacked version of the seismic profile in seg-y format and (b) a list with CDP and SHOT numbers as well as geographical coordinates. Please note that the low-frequency reflector that parallels the sea floor at depths of about 190 ms two-way traveltime (~150 m) is an artifact which has not been removed. Dataset Arctic Arctic Ocean Berichte zur Polarforschung Lomonosov Ridge Polar Research Polarforschung Reports on polar research PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-96.333100,-87.039300,88.186100,88.155800) |